Formula f(z,c) Start value s Image Remark
0.66274342 a collection of zc with cosh formulae
0.6691362 an apple manikin in four directions
0.6691362 zoom out
1.06444417 a nice double
1.06444417 zoom out
0.66274342 a seldom quadruple
0.5115581 a quadruple with a variation of the formula, the blue rendering is original Tierazon2 rendering
0.5115581 mathematical rendering, green is fixpoint, blue is fixpoint speed
0.5115581 zoom out